判断下面关联词语是否适当

虽然他平时善于观察，因此写作文时总是言之有物。（    ）

假如你是张红，想参加一个学校郊游。请发一封电子邮件，介绍一下你的兴趣爱好及能力。要求：语言通顺、语法正确。50词左右，开头和结尾已给出。

Dear sir,

    I want to ……

    I hope to get your letter soon.

                                                                                                                                                                           Yours,

                                                                                                                                                                         Zhang Hong

选词填空。